/* Valentine Website - Design System */
/* Warm palette: soft pinks, peaches, coral, warm oranges, accent reds */

@import url('https://fonts.googleapis.com/css2?family=Allan:wght@400;700&family=Edu+SA+Hand:wght@400;500;600;700&family=IBM+Plex+Sans+Arabic:wght@400;500;600&family=Playpen+Sans+Arabic:wght@400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-bg: #fff9f5;
  --color-bg-secondary: #fff5f0;
  --color-surface: #ffffff;
  --color-surface-warm: #fff8f3;
  --color-pink-soft: #f8d7da;
  --color-pink: #f4a6b3;
  --color-pink-deep: #e88a9a;
  --color-peach: #ffd4b8;
  --color-coral: #ff9a8b;
  --color-orange: #ffb088;
  --color-red: #e57373;
  --color-red-deep: #c75d5d;
  --color-text: #3d2c2e;
  --color-text-muted: #6b5b5d;
  --color-border: #f0e0dc;
  
  /* Typography */
  --font-heading-en: 'Allan', serif;
  --font-body-en: 'Edu SA Hand', cursive;
  --font-heading-ar: 'Playpen Sans Arabic', sans-serif;
  --font-body-ar: 'IBM Plex Sans Arabic', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  
  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease-out;
  --transition-slow: 400ms ease-out;
  
  /* Layout */
  --max-width: 720px;
  --player-height: 72px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body-en);
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  cursor: none;
  overflow-x: hidden;
}

/* Custom cursor - emoji overlay */
body.has-custom-cursor {
  cursor: none;
}

/* Arabic content - use .text-ar class on containers with Arabic text only */
.text-ar {
  font-family: var(--font-body-ar);
  direction: rtl;
  text-align: right;
}

.text-ar h1, .text-ar h2, .text-ar h3,
.text-ar h4, .text-ar h5, .text-ar h6 {
  font-family: var(--font-heading-ar);
}

/* Arabic on buttons/links: override .btn font so Arabic displays correctly */
.btn.text-ar {
  font-family: var(--font-body-ar);
  font-weight: 700;
}

/* Mixed Arabic/English content - applies Arabic font so both scripts render correctly */
.font-ar {
  font-family: var(--font-body-ar), var(--font-body-en);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading-en);
  margin: 0 0 var(--space-md);
  font-weight: 700;
}

/* Page headings: same style as valentine (red + larger size) */
.reason-page-title {
  font-size: calc(2em + 20px);
  color: var(--color-red-deep);
}

.index-title {
  font-size: calc(2em - 5px);
}

/* Goodbye: content column wider so title can wrap to 2 lines */
.goodbye-content {
  min-width: 340px;
}

/* Goodbye titles (main + "آخر فرصة"): same smaller size */
.goodbye-title {
  font-size: 2rem !important;
  line-height: 1.4;
}

.reason-card {
  max-width: 600px;
  min-width: 380px;
  width: 100%;
  min-height: 200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Layout */
.page-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: var(--player-height);
}

.page-container.no-music {
  padding-bottom: 0;
}

/* Responsive - 14" MacBook primary, graceful fallback */
@media (max-width: 1200px) {
  html { font-size: 17px; }
}

@media (max-width: 768px) {
  html { font-size: 16px; }
  main { padding: var(--space-xl) var(--space-md); }
  .memories-grid { grid-template-columns: 1fr !important; }
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Breadcrumbs */
.breadcrumbs {
  padding: var(--space-md) var(--space-xl);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-body-en);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-warm);
  direction: ltr;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.breadcrumb-trail {
  flex: 1;
  min-width: 0;
}

.site-title {
  font-weight: 700;
  color: var(--color-red-deep);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.breadcrumb-item {
  display: inline;
  pointer-events: none;
}

.breadcrumb-item::after {
  content: ' › ';
  margin: 0 var(--space-xs);
  opacity: 0.6;
}

.breadcrumb-item:last-child::after {
  display: none;
}

.breadcrumb-item.current {
  color: var(--color-text);
  font-weight: 600;
}

/* Main content */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-xl);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

/* Page content wrapper */
.page-content {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Buttons */
.btn,
a.btn {
  font-family: var(--font-body-en);
  font-weight: 600;
  font-size: 1rem;
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-pink) 0%, var(--color-coral) 100%);
  color: white;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 4px 14px rgba(228, 115, 115, 0.3);
  text-decoration: none;
  display: inline-block;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(228, 115, 115, 0.4);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-peach) 0%, var(--color-orange) 100%);
  box-shadow: 0 4px 14px rgba(255, 176, 136, 0.3);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: auto;
}

.btn-disabled:hover {
  transform: none;
  box-shadow: 0 4px 16px rgba(228, 115, 115, 0.25);
}

/* Inputs */
input[type="text"],
input[type="password"] {
  font-family: var(--font-body-en);
  font-size: 1rem;
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
  width: 100%;
  max-width: 320px;
}

input:focus {
  outline: none;
  border-color: var(--color-pink);
}

/* Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 24px rgba(61, 44, 46, 0.08);
  border: 1px solid var(--color-border);
}

/* Recap page – carousel card with Previous/Next */
.recap-page {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  padding-bottom: calc(var(--space-2xl) + var(--player-height));
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}

/* Single card container: min-height so chart slide has enough room */
.recap-carousel-card {
  width: 100%;
  min-height: 580px;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
}

.recap-slides {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.recap-slide {
  min-height: 520px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  justify-content: center;
}

/* Reason pages (hate/love): every slide fills same area so content is always centered */
.reason-carousel-card .recap-slides {
  min-height: 340px;
}

.reason-carousel-card .recap-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 0;
  flex: none;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
}

.reason-carousel-card .recap-slide.hidden {
  display: none !important;
}

/* Data page only: chart slide needs top alignment */
.recap-carousel-card:not(.reason-carousel-card) .recap-slide[data-slide="3"] {
  min-height: 540px;
  justify-content: flex-start;
}

.recap-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-md);
  flex-shrink: 0;
}

.recap-counter {
  font-size: 0.95rem;
  min-width: 3.5em;
  text-align: center;
}

.recap-hero {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}

.recap-hero .btn-recap-cta {
  margin-top: var(--space-lg);
}

.recap-hero-title {
  font-family: var(--font-heading-en);
  font-size: calc(2em + 20px);
  font-weight: 700;
  color: var(--color-red-deep);
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.02em;
}

.recap-hero-sub {
  margin: 0;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.recap-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.recap-section-alt {
  background: var(--color-bg-secondary);
  margin: 0 calc(-1 * var(--space-md));
  padding: var(--space-2xl) var(--space-md);
  border-radius: var(--radius-lg);
}

.recap-section-title {
  font-family: var(--font-heading-en);
  font-size: calc(2em + 20px);
  font-weight: 700;
  color: var(--color-red-deep);
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.02em;
}

.recap-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.recap-cards-three {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 640px) {
  .recap-cards-three {
    grid-template-columns: 1fr;
  }
  .recap-cards {
    grid-template-columns: 1fr;
  }
}

.recap-stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: 0 4px 20px rgba(61, 44, 46, 0.06);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.recap-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(61, 44, 46, 0.1);
}

.recap-stat-card-accent .recap-stat-number {
  color: var(--color-coral);
  font-size: clamp(2.25rem, 6vw, 3rem);
}

.recap-stat-card-wide {
  grid-column: 1 / -1;
}

.recap-stat-emoji {
  display: block;
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.recap-stat-value {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-heading-en);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-red-deep);
  line-height: 1.2;
}

.recap-stat-number {
  font-size: clamp(2rem, 5vw, 2.75rem);
}

.recap-stat-label {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.recap-stat-detail {
  margin: var(--space-xs) 0 0;
  font-size: 0.85rem;
  color: var(--color-text);
  font-style: italic;
}

.recap-chart-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(61, 44, 46, 0.06);
}

.recap-chart-title {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
}

.recap-chart-wrap {
  height: 280px;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.recap-chart-fallback {
  margin: var(--space-md) 0 0;
  font-size: 0.9rem;
  text-align: center;
}

.recap-footnote {
  text-align: center;
  margin: 0;
  padding: var(--space-md) 0;
}

.recap-footnote-pill {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
}

.recap-cta {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
  border-radius: var(--radius-lg);
  margin: 0 calc(-1 * var(--space-md));
}

.recap-slide .recap-cta {
  margin: 0;
}

/* Reason pages (hate/love) slide content inside recap card */
/* Reason pages (hate/love): smaller container, larger text, button fits content */
.recap-carousel-card.reason-carousel-card {
  min-height: 400px;
}

.reason-slide {
  align-items: center;
  text-align: center;
  direction: ltr;
}

.reason-slide .reason-slide-text {
  font-size: calc(1.15rem + 5px);
  text-align: center !important;
  margin: 0 auto;
  max-width: 90%;
}

.reason-slide .btn-recap-cta {
  margin-top: var(--space-lg);
  align-self: center;
  width: max-content;
}

.recap-cta-title {
  font-family: var(--font-heading-en);
  font-size: calc(2em + 20px);
  font-weight: 700;
  color: var(--color-red-deep);
  margin: 0 0 var(--space-lg);
}

.btn-recap-cta {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  background: var(--color-coral);
  color: var(--color-surface);
  border: none;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-recap-cta:hover {
  background: var(--color-red-deep);
  transform: scale(1.02);
}

/* Fake Music Player */
.music-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--player-height);
  background: linear-gradient(180deg, var(--color-surface-warm) 0%, var(--color-bg-secondary) 100%);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 var(--space-xl);
  gap: var(--space-lg);
  z-index: 1000;
}

.music-player .play-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-pink);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.music-player .album-cover {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.music-player .album-cover img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  display: block;
}

.music-player .track-info {
  flex: 1;
  min-width: 0;
}

.music-player .player-credit {
  font-size: calc(0.8rem - 3px);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* Minimal player bar (no music) - just shows credit */
.music-player-minimal {
  justify-content: flex-end;
  padding-right: var(--space-xl);
}

.music-player .track-name {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.music-player .album-name {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Content typography */
.content-text {
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.content-text p {
  margin: 0 0 var(--space-md);
}

/* Utility */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mt-lg { margin-top: var(--space-lg); }

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fade-in {
  animation: fadeIn var(--transition-slow) ease-out forwards;
}

/* Card flip for memories */
.flip-card {
  perspective: 1000px;
  cursor: pointer;
  position: relative;
  overflow: visible;
}

.card-hearts {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}

.card-hearts span {
  position: absolute;
  font-size: 1rem;
  opacity: 0;
  transform: translate(0, 0);
  transition: opacity 0.25s ease, transform 0.45s ease-out;
}

.flip-card:hover .card-hearts span {
  opacity: 1;
}

/* Top border - fly up */
.card-hearts span:nth-child(1) { left: 15%; top: 0; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0s; }
.flip-card:hover .card-hearts span:nth-child(1) { transform: translateY(-35px); }
.card-hearts span:nth-child(2) { left: 50%; top: 0; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.04s; }
.flip-card:hover .card-hearts span:nth-child(2) { transform: translateY(-35px); }
.card-hearts span:nth-child(3) { left: 85%; top: 0; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.02s; }
.flip-card:hover .card-hearts span:nth-child(3) { transform: translateY(-35px); }

/* Bottom border - fly down */
.card-hearts span:nth-child(4) { left: 20%; bottom: 0; margin-left: -0.5em; margin-bottom: -0.5em; transition-delay: 0.04s; }
.flip-card:hover .card-hearts span:nth-child(4) { transform: translateY(35px); }
.card-hearts span:nth-child(5) { left: 50%; bottom: 0; margin-left: -0.5em; margin-bottom: -0.5em; transition-delay: 0.06s; }
.flip-card:hover .card-hearts span:nth-child(5) { transform: translateY(35px); }
.card-hearts span:nth-child(6) { left: 80%; bottom: 0; margin-left: -0.5em; margin-bottom: -0.5em; transition-delay: 0.02s; }
.flip-card:hover .card-hearts span:nth-child(6) { transform: translateY(35px); }

/* Left border - fly left */
.card-hearts span:nth-child(7) { left: 0; top: 25%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.03s; }
.flip-card:hover .card-hearts span:nth-child(7) { transform: translateX(-35px); }
.card-hearts span:nth-child(8) { left: 0; top: 50%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.05s; }
.flip-card:hover .card-hearts span:nth-child(8) { transform: translateX(-35px); }
.card-hearts span:nth-child(9) { left: 0; top: 75%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.01s; }
.flip-card:hover .card-hearts span:nth-child(9) { transform: translateX(-35px); }

/* Right border - fly right */
.card-hearts span:nth-child(10) { left: 100%; top: 25%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.02s; }
.flip-card:hover .card-hearts span:nth-child(10) { transform: translateX(35px); }
.card-hearts span:nth-child(11) { left: 100%; top: 50%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.05s; }
.flip-card:hover .card-hearts span:nth-child(11) { transform: translateX(35px); }
.card-hearts span:nth-child(12) { left: 100%; top: 75%; margin-left: -0.5em; margin-top: -0.5em; transition-delay: 0.03s; }
.flip-card:hover .card-hearts span:nth-child(12) { transform: translateX(35px); }

.flip-card-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 320px;
  transition: transform var(--transition-normal);
  transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  backface-visibility: hidden;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flip-card {
  min-height: 320px;
  aspect-ratio: 3/4;
}

.flip-card-front {
  background: var(--color-surface);
}

.flip-card-back {
  background: var(--color-surface-warm);
  transform: rotateY(180deg);
  padding: var(--space-xl);
  font-size: calc(1.05rem - 4px);
  line-height: 1.8;
  overflow-y: auto;
  overflow-x: hidden;
  align-items: flex-start;
  justify-content: flex-start;
  text-align: right;
  -webkit-overflow-scrolling: touch;
}

.flip-card-back::-webkit-scrollbar {
  width: 6px;
}

.flip-card-back::-webkit-scrollbar-track {
  background: rgba(61, 44, 46, 0.06);
  border-radius: 3px;
}

.flip-card-back::-webkit-scrollbar-thumb {
  background: var(--color-pink);
  border-radius: 3px;
}

.flip-card-back p {
  margin: 0;
  width: 100%;
  flex: 1;
  color: var(--color-text);
  min-width: 0;
  overflow-wrap: break-word;
}

.flip-card:not(.flipped):hover .flip-card-inner {
  transform: translateY(-4px);
}

.flip-card:hover .flip-card-front {
  box-shadow: 0 8px 32px rgba(61, 44, 46, 0.12);
}

.flip-card.flipped:hover .flip-card-inner {
  transform: rotateY(180deg);
}

/* Page load fade-in */
main {
  animation: fadeIn 0.4s ease-out;
}

/* Data slide transitions */
.data-slide {
  transition: opacity var(--transition-normal);
}

/* Slide transitions */
.slide-content {
  transition: opacity var(--transition-normal);
}

.slide-content.hidden {
  opacity: 0;
  pointer-events: none;
}

.hidden,
.data-slide.hidden,
.recap-slide.hidden {
  display: none !important;
}

/* Countdown - modern design */
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 480px;
  margin: 0 auto;
}

.countdown-unit {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 24px rgba(61, 44, 46, 0.06);
}

.countdown-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-red-deep);
  font-family: var(--font-heading-en);
  line-height: 1.2;
}

.countdown-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-xs);
}